2013805944

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1867}}^1$

素因数の和:2161

約数の個数: 96

約数和(自身を含む): 5560064640

約数和(自身を除く): 3546258696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 211, 213, 284, 422, 426, 568, 633, 639, 844, 852, 1266, 1278, 1688, 1704, 1867, 1899, 2532, 2556, 3734, 3798, 5064, 5112, 5601, 7468, 7596, 11202, 14936, 14981, 15192, 16803, 22404, 29962, 33606, 44808, 44943, 59924, 67212, 89886, 119848, 132557, 134424, 134829, 179772, 265114, 269658, 359544, 393937, 397671, 530228, 539316, 787874, 795342, 1060456, 1078632, 1181811, 1193013, 1575748, 1590684, 2363622, 2386026, 3151496, 3181368, 3545433, 4727244, 4772052, 7090866, 9454488, 9544104, 14181732, 27969527, 28363464, 55939054, 83908581, 111878108, 167817162, 223756216, 251725743, 335634324, 503451486, 671268648, 1006902972, 2013805944]

約数ペア:

[(1, 2013805944), (2, 1006902972), (3, 671268648), (4, 503451486), (6, 335634324), (8, 251725743), (9, 223756216), (12, 167817162), (18, 111878108), (24, 83908581), (36, 55939054), (71, 28363464), (72, 27969527), (142, 14181732), (211, 9544104), (213, 9454488), (284, 7090866), (422, 4772052), (426, 4727244), (568, 3545433), (633, 3181368), (639, 3151496), (844, 2386026), (852, 2363622), (1266, 1590684), (1278, 1575748), (1688, 1193013), (1704, 1181811), (1867, 1078632), (1899, 1060456), (2532, 795342), (2556, 787874), (3734, 539316), (3798, 530228), (5064, 397671), (5112, 393937), (5601, 359544), (7468, 269658), (7596, 265114), (11202, 179772), (14936, 134829), (14981, 134424), (15192, 132557), (16803, 119848), (22404, 89886), (29962, 67212), (33606, 59924), (44808, 44943)]